Hi Alex,

Thank you for the fix. Just upgraded to Kamailio 3.3 and now Kamailio starts without the previous error. Can this be backported to version 3.2?

Bu the problem is still not solved. Although Kamailio starts, I get now a runtime error. ERROR: sipcapture [sipcapture.c:675]: ERROR: sipcapture:hep_msg_received: unsupported family [71]

This is my config running NODE and AGENT on same server:

-------------------------------- listen=udp:10.238.235.173:53 listen=udp:127.0.0.1:9060

modparam("sipcapture", "db_url", "mysql://homer:homer@localhost/homer") modparam("sipcapture", "capture_on", 1) modparam("sipcapture", "capture_node", "homer01") modparam("sipcapture", "hep_capture_on", 1)

modparam("siptrace", "traced_user_avp", "$avp(s:traced_user)") modparam("siptrace", "trace_on", 1) modparam("siptrace", "trace_flag", FLD_TRACE) modparam("siptrace", "duplicate_uri", "sip:127.0.0.1:9060") modparam("siptrace", "hep_mode_on", 1) modparam("siptrace", "trace_to_database", 0)

request_route { ... setflag(FLD_TRACE); sip_capture(); ... } --------------------------------

It seems sipcapture is listening on both eth0 and loopback interfaces, and when it detects packets not encapsulated using HEP on eth0 (requests from SIP clients), it gives the error above.

Is there a way to tell sipcapture to bind only on one interface using HEP mode? It seems impossible for now to run NODE and AGENT on the same server using HEP mode...

Thanks for helping. Reda

On Mon, Apr 16, 2012 at 12:00 AM, Alexandr Dubovikov voip@start4.infowrote:

Hi Reda,

please take the last git and check it again.

Wbr, Alexandr

4/15/2012 8:53 PM, Reda Aouad wrote:

Hi,

I'm trying to setup Kamailio as a Homer capture server itself. Kamailio listens on 2 ports : 53 for SIP users, and 9060 for homer SIP capture. siptrace module duplicates packets to sipcapture module on port 9060.

I'm getting the following error : ERROR: siptrace [siptrace.c:1669]: invalid port number; must be in [1024,65536]

This is my conf

listen=udp:10.238.235.173:53 listen=udp:127.0.0.1:9060

#!ifdef WITH_SIPTRACE modparam("siptrace", "traced_user_avp", "$avp(s:traced_user)") modparam("siptrace", "trace_on", 1) modparam("siptrace", "trace_flag", FLD_TRACE) modparam("siptrace", "duplicate_uri","sip:127.0.0.1:9060") modparam("siptrace", "hep_mode_on",1); modparam("siptrace", "trace_to_database", 0); #!endif

Any help?

Thanks Reda

---

SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing listsr-users@lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users

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SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users

Hi Reda,

5/6/2012 4:56 PM, Reda Aouad wrote:

Hi Alex,

Thank you for the fix. Just upgraded to Kamailio 3.3 and now Kamailio starts without the previous error. Can this be backported to version 3.2?

It was not my fix :-)

you can just use the sipcapture module from 3.3 together with 3.2, just recompile.

Bu the problem is still not solved. Although Kamailio starts, I get now a runtime error. ERROR: sipcapture [sipcapture.c:675]: ERROR: sipcapture:hep_msg_received: unsupported family [71]

"unsupported family" says: this packet is not HEP.

This is my config running NODE and AGENT on same server:

---

listen=udp:10.238.235.173:53 http://10.238.235.173:53 listen=udp:127.0.0.1:9060 http://127.0.0.1:9060

modparam("sipcapture", "db_url", "mysql://homer:homer@localhost/homer") modparam("sipcapture", "capture_on", 1) modparam("sipcapture", "capture_node", "homer01") modparam("sipcapture", "hep_capture_on", 1)

modparam("siptrace", "traced_user_avp", "$avp(s:traced_user)") modparam("siptrace", "trace_on", 1) modparam("siptrace", "trace_flag", FLD_TRACE) modparam("siptrace", "duplicate_uri", "sip:127.0.0.1:9060 http://127.0.0.1:9060") modparam("siptrace", "hep_mode_on", 1) modparam("siptrace", "trace_to_database", 0)

request_route { ... setflag(FLD_TRACE); sip_capture(); ... }

---

It seems sipcapture is listening on both eth0 and loopback interfaces, and when it detects packets not encapsulated using HEP on eth0 (requests from SIP clients), it gives the error above.

kamailio is listening on the both interfaces, not sipcapture self.

Is there a way to tell sipcapture to bind only on one interface using HEP mode? It seems impossible for now to run NODE and AGENT on the same server using HEP mode...

you can make a trick, check in hep_msg_recieved() a destination port of the receive_info structure

something like this:

ri = (struct receive_info *)srevp[2];

if(ri->dst_port != 9060) return -1;

Thanks for helping. Reda

Wbr, Alexandr